package Thread;

import java.util.concurrent.atomic.AtomicInteger;

public class Deom36 {
//    private static int count=0;
//    使用原子类代替Int
    private static AtomicInteger count=new AtomicInteger(0);
    public static void main(String[] args) {
        Thread t1=new Thread(()->{
            for (int i = 0; i < 50000; i++) {
//                count++;
                count.getAndIncrement();
            }
        });
        Thread t2=new Thread(()->{
            for (int i = 0; i < 50000; i++) {
                count.getAndIncrement();
            }
        });
        t1.start();
        t2.start();
        try {
            t1.join();
            t2.join();
        }catch (InterruptedException e){
            e.printStackTrace();
        }
        System.out.println("count:" + count.get());
    }
}
